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from Continuous Sinc and Discrete Sinc by Nikhil Prathapani
Generation of Sinc signal in continuous and discrete time.

sinc1.m
clear all;
close all;
clc;
fs=1000;
%t=-5:1/fs:5;
x=linspace(-8,8,100);
y=sinc(x);
subplot(2,1,1);
plot(x,y);
axis([-10 10 -1.5 1.5]);
xlabel('time');
ylabel('amplitude');
title('sinc wave');
subplot(2,1,2);
stem(x,y);
axis([-10 10 -1.5 1.5]);
xlabel('number of samples');
ylabel('amplitude');
title('discrete sinc wave');

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